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Heterogeneity's ruses: How hidden variation affects population trajectories of age-dependent fecundity in Drosophila melanogaster
Drosophila fecundity heterogeneity plateau reproductive life span senescence simulation
2014/11/26
Background: Progress in understanding senescence requires information about age-dependent changes in individual organisms. However, for experimental systems such as Drosophila melanogaster we usually ...
Age groups and the measure of population aging
age distribution aging indexes demographic measures old age optimal grouping population aging
2014/11/25
Background: Measures of population aging are important because they shape our perception of demographic trends. Indicators of aging based on fixed ages contributed to a dramatic portrayal of demograph...
Intergenerational transmission of women’s educational attainment in South Korea: An application of a multi-group population projection model
educational mobility Korea multi-group population projection population renewal
2011/2/24
Using a multi-group population projection model, this study examines the implications of educational mobility and differential demographic rates on changing women’s educational distribution in South K...
Sustainability refers to the preservation of human-valued natural capital—the resources that provide environmental services—at a level sufficient to assure the well-being of future generations. Popula...
Demographic analysis of the population of Karonga District, northern Malawi, 1980–90
Demographic analysis population Karonga District
2009/9/14
Total population surveys were carried out in 1980–84 (LEP-1) and 1986–89 (LEP-2) in
Karonga District, northern Malawi, as part of a major cohort study of leprosy and
tuberculosis. Retrospective info...
Some Salient Features of the Population of Malawi.
South African Population Prospects.
Population and Poverty：Some Perspectives on Asia and the Pacific
Population Poverty Perspectives
2009/4/1
The international community has committed itself to an ambitious programme of social development for the opening decades of the twenty-first century. Attacking poverty directly as a matter of human ri...
Reducing poverty, HIV/AIDS and maternal mortality and ensuring environmental sustainability are key millennium development goals. However, these goals will not be achieved by 2015 unless the highest p...
UK national population projections in perspective: How successful compared to those in other European Countries?
UK national population projections in perspective other European Countries
2010/1/20
Compared to population forecasts of other European countries, those made in the United Kingdom during the past 30 years had somewhat larger forecast errors for fertility and smaller errors for mortali...
Methodology Used for producing ONS's Small Area Population Estimates
Methodology ONS's Small Area Population
2010/1/20
The Office for National Statistics has set up a project to investigate the feasibility of producing postcensal small area population estimates on a nationally consistent basis for England and Wales. F...